Also on these boards
Simple PVC sprinkler that the kids can ride through on their bikes! My boys would love this and even the youngest on the trike could join in! Nice instructions here- click the thumbnail for step one :)
Another pinner: "summer of 100 miles biked together" - love this way of getting your little tyke active with you! Will have to hold off on my fam until we are a little older, but it's a fantastic idea! Hmm... could maybe make a "walk around the neighborhood" chart... now my wheels are spinning...
33 Activities Under $10 That Will Keep Your Kids Busy All Summer - there are some *awesome* ideas here!!! :)